ARASHI made "BE FREE (アイシールド21)" available on 2008. The duration of BE FREE (アイシールド21) is about 3 minutes long, at 3:29. Based on our data, "BE FREE (アイシールド21)" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The track order of this song in Various Artists's "JAPAN ANIMESONG COLLECTION VOL.20 [アニソン・ジャパン]" album is number 16 out of 19. Based on our statistics, BE FREE (アイシールド21)'s popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
We consider the tempo marking of BE FREE (アイシールド21) by ARASHI to be Allegro (fast, quick, and bright) because the track has a tempo of 155 BPM, a half-time of 78BPM, and a double-time of 310 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.
B Major is the music key of this track. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.
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